Estimation of additive genetic variance and variance of GxE interaction for diabetes-related traits1.

1Vg, additive genetic variance; Vgxe, variance contributed by GxE interaction; SE, standard error; h2 (g), heritability; h2 (g + gxe), total heritability. Only the significant E factors are listed here, while the results of other E factors are in supplemental files.2GCTA was adjusted for age, sex, study center, kinship, and population structure.3GCTA was adjusted for age, sex, body mass index, study center, kinship, and population structure.